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Patents Grants
last 30 patents
Information
Patent Grant
Atomizer and combustion device using the same
Patent number
10,113,746
Issue date
Oct 30, 2018
Mitsubishi Hitachi Power Systems, Ltd.
Hirofumi Okazaki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Atomizer, combustion device including atomizer, and gas turbine plant
Patent number
9,970,356
Issue date
May 15, 2018
Mitsubishi Hitachi Power Systems, Ltd.
Hirofumi Okazaki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Device and method for manufacturing semi-carbonized fuel of biomass...
Patent number
9,494,313
Issue date
Nov 15, 2016
Mitsubishi Hitachi Power Systems, Ltd.
Hirofumi Okazaki
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Dust coal boiler, dust coal combustion method, dust coal fuel therm...
Patent number
8,961,170
Issue date
Feb 24, 2015
Babcock-Hitachi K.K.
Hisayuki Orita
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Pulverized coal boiler
Patent number
8,714,096
Issue date
May 6, 2014
Babcock-Hitachi K.K.
Akihito Orii
F22 - STEAM GENERATION
Information
Patent Grant
Pulverized coal-fired boiler and pulverized coal burning method
Patent number
8,505,472
Issue date
Aug 13, 2013
Babcock-Hitachi K.K.
Yuki Kamikawa
F22 - STEAM GENERATION
Information
Patent Grant
Overfiring air port, method for manufacturing air port, boiler, boi...
Patent number
7,878,130
Issue date
Feb 1, 2011
Babcock-Hitachi K.K.
Kenji Yamamoto
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Fuel assembly and nuclear reactor
Patent number
7,215,729
Issue date
May 8, 2007
Hitachi, Ltd.
Osamu Yokomizo
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Fuel assembly
Patent number
6,735,267
Issue date
May 11, 2004
Hitachi, Ltd.
Akihito Orii
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Fuel assembly and nuclear reactor
Patent number
6,278,757
Issue date
Aug 21, 2001
Hitachi, Ltd.
Osamu Yokomizo
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Boiling water reactor
Patent number
5,386,440
Issue date
Jan 31, 1995
Hitachi, Ltd.
Shin-ichi Kashiwai
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Fuel assembly, channel box, production method of channel box, and c...
Patent number
5,253,278
Issue date
Oct 12, 1993
Hitachi, Ltd.
Toru Kanazawa
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Fuel assembly and fuel spacer
Patent number
5,112,571
Issue date
May 12, 1992
Hitachi, Ltd.
Akihito Orii
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Patents Applications
last 30 patents
Information
Patent Application
GAS TURBINE COMBUSTOR
Publication number
20160377290
Publication date
Dec 29, 2016
Mitsubishi Hitachi Power Systems, Ltd.
Hirofumi OKAZAKI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Atomizer and Combustion Device Using the Same
Publication number
20160230999
Publication date
Aug 11, 2016
Mitsubishi Hitachi Power Systems, Ltd.
Hirofumi OKAZAKI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Atomizer, Combustion Device Including Atomizer, and Gas Turbine Plant
Publication number
20150361895
Publication date
Dec 17, 2015
Mitsubishi Hitachi Power Systems, Ltd.
Hirofumi OKAZAKI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Device and Method for Manufacturing Semi-Carbonized Fuel of Biomass...
Publication number
20140026791
Publication date
Jan 30, 2014
Hitachi Ltd.
Hirofumi Okazaki
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Spray Nozzle, and Combustion Device Having Spray Nozzle
Publication number
20130319301
Publication date
Dec 5, 2013
BABCOCK-HITACHI K.K.
Hirofumi Okazaki
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
PULVERIZED COAL-FIRED BOILER AND PULVERIZED COAL BURNING METHOD
Publication number
20130255547
Publication date
Oct 3, 2013
Babcock-Hitachi K.K.
Yuki KAMIKAWA
F22 - STEAM GENERATION
Information
Patent Application
PULVERIZED COAL BOILER
Publication number
20120137938
Publication date
Jun 7, 2012
Akihito Orii
F22 - STEAM GENERATION
Information
Patent Application
Dust Coal Boiler, Dust Coal Combustion Method, Dust Coal Fuel Therm...
Publication number
20100223926
Publication date
Sep 9, 2010
Babcock-Hitachi K.K.
Hisayuki Orita
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
PULVERIZED COAL-FIRED BOILER AND PULVERIZED COAL BURNING METHOD
Publication number
20100224108
Publication date
Sep 9, 2010
Yuki Kamikawa
F22 - STEAM GENERATION
Information
Patent Application
Pulverized Coal Boiler
Publication number
20100031858
Publication date
Feb 11, 2010
Akihito Orii
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Overfiring air port, method for manufacturing air port, boiler, boi...
Publication number
20060115779
Publication date
Jun 1, 2006
Babcock-Hitachi K.K.
Kenji Yamamoto
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Fuel assembly
Publication number
20030123601
Publication date
Jul 3, 2003
Hitachi, Ltd
Akihito Orii
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...